File: /var/www/html/wp-content/plugins/memberpress/app/controllers/MeprUpdateCtrl.php
<?php
if (!defined('ABSPATH')) {
die('You are not allowed to call this page directly.');
}
class MeprUpdateCtrl extends MeprBaseCtrl
{
/**
* Load hooks for the update controller.
*
* @return void
*/
public function load_hooks()
{
add_filter('auto_update_plugin', 'MeprUpdateCtrl::automatic_updates', 10, 2);
add_filter('pre_set_site_transient_update_plugins', 'MeprUpdateCtrl::queue_update');
add_filter('plugins_api', 'MeprUpdateCtrl::plugin_info', 11, 3);
add_action('in_plugin_update_message-memberpress/memberpress.php', 'MeprUpdateCtrl::check_incorrect_edition');
add_action('mepr_plugin_edition_changed', 'MeprUpdateCtrl::clear_update_transients');
add_action('admin_enqueue_scripts', 'MeprUpdateCtrl::enqueue_scripts');
add_action('admin_notices', 'MeprUpdateCtrl::activation_warning');
add_action('admin_notices', 'MeprUpdateCtrl::promo_upgrade_notices');
add_action('admin_init', 'MeprUpdateCtrl::activate_from_define');
add_action('admin_init', 'MeprUpdateCtrl::maybe_activate');
add_action('wp_ajax_mepr_edge_updates', 'MeprUpdateCtrl::mepr_edge_updates');
add_action('wp_ajax_mepr_dismiss_ip_admin_notice', 'MeprUpdateCtrl::dismiss_admin_notice');
add_action('mepr_display_general_options', [$this,'display_options'], 99);
add_action('mepr_process_options', [$this, 'store_options']);
// Add a custom admin menu item.
add_action('admin_menu', 'MeprUpdateCtrl::admin_menu', 50);
}
/**
* Dismiss an admin notice.
*
* @return void
*/
public static function dismiss_admin_notice()
{
if (empty($_POST['nonce']) || ! wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['nonce'])), 'mepr_dismiss_ip_admin_notice')) {
die();
}
$dismissed_admin_notices = get_option('mp_dismissed_admin_notices', []);
$dismissed_admin_notices[] = sanitize_text_field(wp_unslash($_POST['notice_id'] ?? ''));
update_option('mp_dismissed_admin_notices', $dismissed_admin_notices);
wp_send_json_success([], 201);
}
/**
* Display promotional upgrade notices.
*
* @return void
*/
public static function promo_upgrade_notices()
{
if (! MeprUtils::is_memberpress_admin_page() || ! MeprUtils::is_promo_time()) {
return;
}
// Set an identifier for this notice.
$notice_id = 'mp_dc_22';
$dismissed_admin_notices = get_option('mp_dismissed_admin_notices', []);
// This notice has already been dismissed.
if (in_array($notice_id, $dismissed_admin_notices, true)) {
return;
}
$mepr_options = MeprOptions::fetch();
if (!empty($mepr_options->mothership_license)) {
$li = get_site_transient('mepr_license_info');
if (false === $li) {
MeprUpdateCtrl::manually_queue_update();
$li = get_site_transient('mepr_license_info');
}
}
// Default.
$link = '';
$heading = 'Monetize & Save!';
$message = 'Ready, Set, CONNECT💥Add a Forum to MemberPress 👉 Monetize Your Discord 👉 GROW Your Business w/ This New FREE Add-On';
$button_text = '👉 LEARN MORE 👈';
if (empty($link)) {
return;
}
MeprView::render('/admin/admin-notification', get_defined_vars());
}
/**
* Add a custom admin menu item.
*
* @return void
*/
public static function admin_menu()
{
// Create an official rollback page in the fashion of WordPress' built in upgrader.
if (isset($_GET['page']) && $_GET['page'] === 'mepr-rollback') {
add_dashboard_page(__('Rollback MemberPress', 'memberpress'), __('Rollback MemberPress', 'memberpress'), 'update_plugins', 'mepr-rollback', 'MeprUpdateCtrl::rollback');
}
}
/**
* Display the options for the update controller.
*
* @return void
*/
public function display_options()
{
$mepr_options = MeprOptions::fetch();
MeprView::render('admin/auto-updates/option', get_defined_vars());
}
/**
* Store the options for the update controller.
*
* @return void
*/
public function store_options()
{
$mepr_options = MeprOptions::fetch();
$name = $mepr_options->auto_updates_str;
$mepr_options->auto_updates = isset($_POST[$name]) ? sanitize_text_field(wp_unslash($_POST[$name])) : false;
$mepr_options->store(false);
}
/**
* Gets major version
*
* @param string $version Version.
*
* @return string
*/
public static function get_major_version($version)
{
$exploded_version = explode('.', $version);
return $exploded_version[0];
}
/**
* Filters the auto update plugin routine to allow MemberPress to be
* automatically updated.
*
* @param boolean $update Flag to update the plugin or not.
* @param array $item Update data about a specific plugin.
* @return boolean $update The new update state.
*
* Notes about autoupdater:
* This runs on the normal WordPress auto-update sequence:
* 1. In wp-includes/update.php, wp_version_check() is called by the WordPress update cron (every 8 or 12 hours; can be overriden to be faster/long or turned off by plugins)
* 2. In wp-includes/update.php, wp_version_check() ends with a action call to do_action( 'wp_maybe_auto_update' ) if cron is running
* 3. In wp-includes/update.php, wp_maybe_auto_update() hooks into wp_maybe_auto_update action, creates a new WP_Automatic_Updater instance and calls WP_Automatic_Updater->run
* 4. In wp-admin/includes/class-wp-automatic-updater.php $this->run() checks to make sure we're on the main site if on a network, and also if the autoupdates are disabled (by plugin, by being on a version controlled site, etc )
* 5. In wp-admin/includes/class-wp-automatic-updater.php $this->run() then checks to see which plugins have new versions (version/update check)
* 6. In wp-admin/includes/class-wp-automatic-updater.php $this->run() then calls $this->update() for each plugin installed who has an upgrade.
* 7 In wp-admin/includes/class-wp-automatic-updater.php $this->update() double checks filesystem access and then installs the plugin if able
*
* Notes:
* - This autoupdater only works if WordPress core detects no version control. If you want to test this, do it on a new WP site without any .git folders anywhere.
* - This autoupdater only works if the file access is able to be written to
* - This autoupdater only works if a new version has been detected, and will run not the second the update is released, but whenever the cron for wp_version_check is next released. This is generally run every 8-12 hours.
* - However, that cron can be disabled, the autoupdater can be turned off via constant or filter, version control or file lock can be detected, and other plugins can be installed (incl in functions of theme) that turn off all
* all automatic plugin updates.
* - If you want to test this is working, you have to manually run the wp_version_check cron. Install the WP Crontrol plugin or Core Control plugin, and run the cron manually using it.
* - Again, because you skimmed over it the first time, if you want to test this manually you need to test this on a new WP install without version control for core, plugins, etc, without file lock, with license key entered (for pro only)
* and use the WP Crontrol or Core Control plugin to run wp_version_check
* - You may have to manually remove an option called "auto_update.lock" from the WP options table
* - You may need to run wp_version_check multiple times (note though that they must be spaced at least 60 seconds apart)
* - Because WP's updater asks the OS if the file is writable, make sure you do not have any files/folders for the plugin you are trying to autoupdate open when testing.
* - You may need to delete the plugin info transient to get it to hard refresh the plugin info.
*/
public static function automatic_updates($update, $item)
{
if (MeprHooks::apply_filters('mepr_disable_mothership_updates', false)) {
return $update;
}
// If this is multisite and is not on the main site, return early.
if (is_multisite() && ! is_main_site()) {
return $update;
}
// If we don't have everything we need, return early.
$item = (array) $item;
if (! isset($item['new_version']) || ! isset($item['slug'])) {
return $update;
}
// If the plugin isn't ours, return early.
$is_memberpress = 'memberpress' === $item['slug'];
$is_addon = isset($item['slug']) && 0 === strpos($item['slug'], 'memberpress-'); // See updater class.
if (! $is_memberpress && ! $is_addon) {
return $update;
}
// If the plugin folder is a git repo, return early.
if (@is_dir(WP_PLUGIN_DIR . '/' . $item['slug'] . '/.git')) {
return $update;
}
$mepr_options = MeprOptions::fetch();
$automatic_updates = ! empty($mepr_options->auto_updates) ? $mepr_options->auto_updates : 'all';
$current_major = self::get_major_version(mepr_plugin_info('Version'));
$new_major = self::get_major_version($item['new_version']);
// Major update available
// If major update are enabled, run the update, else bail.
if ($current_major < $new_major) {
return 'all' === $automatic_updates ? true : $update;
}
// Minor update available
// If minor (or major) updates are enabled, run the update, else bail.
if ($current_major === $new_major && version_compare(mepr_plugin_info('Version'), $item['new_version'], '<')) {
return 'all' === $automatic_updates || 'minor' === $automatic_updates ? true : $update;
}
return $update;
}
/**
* Rollback the MemberPress plugin to a previous version.
*
* @return void
*/
public static function rollback()
{
// Ensure the rollback is valid.
check_admin_referer('mepr_rollback_nonce');
// Permissions check.
if (!current_user_can('update_plugins')) {
wp_die(esc_html__('You don\'t have sufficient permissions to rollback MemberPress.', 'memberpress'));
}
$transient = get_site_transient('update_plugins');
$transient = self::queue_update($transient, true, true);
$info = get_site_transient('mepr_update_info');
// Get the necessary class.
include_once(ABSPATH . 'wp-admin/includes/class-wp-upgrader.php');
include_once(MEPR_LIB_PATH . '/class-rollback-memberpress-upgrader.php');
$args = wp_parse_args($_GET, ['page' => 'mepr-rollback']);
$title = '';
$nonce = 'upgrade-plugin_' . MEPR_PLUGIN_NAME;
$url = 'index.php?page=mepr-rollback';
$plugin = MEPR_PLUGIN_NAME;
$version = $info['curr_version'];
$upgrader = new MeprRollbackUpgrader(
new Plugin_Upgrader_Skin(compact('title', 'nonce', 'url', 'plugin', 'version'))
);
$upgrader->rollback($info);
}
/**
* Get the URL for the rollback page.
*
* @return string The rollback URL.
*/
public static function rollback_url()
{
$nonce = wp_create_nonce('mepr_rollback_nonce');
return admin_url("index.php?page=mepr-rollback&_wpnonce={$nonce}");
}
/**
* Check if the MemberPress plugin is activated.
*
* @return boolean True if activated, false otherwise.
*/
public static function is_activated()
{
$mepr_options = MeprOptions::fetch();
$activated = get_option('mepr_activated');
return (!empty($mepr_options->mothership_license) && !empty($activated));
}
/**
* Check the license activation status.
*
* @return void
*/
public static function check_license_activation()
{
$aov = get_option('mepr_activation_override');
if (!empty($aov)) {
update_option('mepr_activated', true);
MeprHooks::do_action('mepr_license_activated', ['aov' => 1]);
return;
}
$mepr_options = MeprOptions::fetch();
if (empty($mepr_options->mothership_license)) {
return;
}
// Only check the key once per day.
$option_key = "mepr_license_check_{$mepr_options->mothership_license}";
if (get_site_transient($option_key)) {
return;
}
$check_count = get_option($option_key, 0) + 1;
update_option($option_key, $check_count);
set_site_transient($option_key, true, MeprUtils::hours($check_count > 3 ? 72 : 24));
$domain = urlencode(MeprUtils::site_domain());
$args = compact('domain');
try {
$act = self::send_mothership_request("/license_keys/check/{$mepr_options->mothership_license}", $args);
if (!empty($act) && is_array($act)) {
$license_expired = false;
if (isset($act['expires_at'])) {
$expires_at = strtotime($act['expires_at']);
if ($expires_at && $expires_at < time()) {
$license_expired = true;
update_option('mepr_activated', false);
MeprHooks::do_action('mepr_license_expired', $act);
}
}
if (isset($act['status']) && !$license_expired) {
if ($act['status'] === 'enabled') {
update_option($option_key, 0);
update_option('mepr_activated', true);
MeprHooks::do_action('mepr_license_activated', $act);
} elseif ($act['status'] === 'disabled') {
update_option('mepr_activated', false);
MeprHooks::do_action('mepr_license_invalidated', $act);
}
}
}
} catch (Exception $e) {
if ($e->getMessage() === 'Not Found') {
update_option('mepr_activated', false);
MeprHooks::do_action('mepr_license_invalidated');
}
}
}
/**
* Activate the license if not already activated.
*
* @return void
*/
public static function maybe_activate()
{
$activated = get_option('mepr_activated');
if (!$activated) {
self::check_license_activation();
}
}
/**
* Activate the license from a defined constant.
*
* @return void
*/
public static function activate_from_define()
{
$mepr_options = MeprOptions::fetch();
if (defined('MEMBERPRESS_LICENSE_KEY') && $mepr_options->mothership_license !== MEMBERPRESS_LICENSE_KEY) {
try {
if (!empty($mepr_options->mothership_license)) {
// Deactivate the old license key.
self::deactivate_license();
}
// If we're using defines then we have to do this with defines too.
$mepr_options = MeprOptions::fetch();
$mepr_options->edge_updates = false;
$mepr_options->store(false);
$act = self::activate_license(MEMBERPRESS_LICENSE_KEY);
$message = $act['message'];
$view = '/admin/errors';
$callback = function () use ($view, $message) {
return MeprView::render($view, compact('message'));
};
} catch (Exception $e) {
$view = '/admin/update/activation_warning';
$error = $e->getMessage();
$callback = function () use ($view, $error) {
return MeprView::render($view, compact('error'));
};
}
add_action('admin_notices', $callback);
}
}
/**
* Activate the license with the given key
*
* @param string $license_key The license key.
* @return array The license data
* @throws Exception If there was an error activating the license.
*/
public static function activate_license($license_key)
{
$mepr_options = MeprOptions::fetch();
$args = [
'domain' => urlencode(MeprUtils::site_domain()),
'product' => MEPR_EDITION,
];
$act = self::send_mothership_request("/license_keys/activate/{$license_key}", $args, 'post');
$mepr_options->mothership_license = $license_key;
$mepr_options->store(false);
$option_key = "mepr_license_check_{$license_key}";
delete_site_transient($option_key);
delete_option($option_key);
delete_site_transient('mepr_update_info');
MeprHooks::do_action('mepr_license_activated_before_queue_update');
self::manually_queue_update();
// Clear the cache of add-ons.
delete_site_transient('mepr_addons');
delete_site_transient('mepr_all_addons');
MeprHooks::do_action('mepr_license_activated', $act);
return $act;
}
/**
* Deactivate the license
*
* @return array
*/
public static function deactivate_license()
{
$mepr_options = MeprOptions::fetch();
$license_key = $mepr_options->mothership_license;
$act = ['message' => __('License key deactivated', 'memberpress')];
if (!empty($mepr_options->mothership_license)) {
try {
$args = [
'domain' => urlencode(MeprUtils::site_domain()),
];
$act = self::send_mothership_request("/license_keys/deactivate/{$mepr_options->mothership_license}", $args, 'post');
} catch (Exception $e) {
// Catching here to allow invalid license keys to be deactivated.
}
}
$mepr_options->mothership_license = '';
$mepr_options->store(false);
$option_key = "mepr_license_check_{$license_key}";
delete_site_transient($option_key);
delete_option($option_key);
delete_site_transient('mepr_update_info');
MeprHooks::do_action('mepr_license_deactivated_before_queue_update');
self::manually_queue_update();
// Don't need to check the mothership for this one ... we just deactivated.
update_option('mepr_activated', false);
// Clear the cache of the license and add-ons.
delete_site_transient('mepr_license_info');
delete_site_transient('mepr_addons');
delete_site_transient('mepr_all_addons');
MeprHooks::do_action('mepr_license_deactivated', $act);
return $act;
}
/**
* Queue an update for the MemberPress plugin.
*
* @param object $transient The update transient.
* @param boolean $force Optional. Whether to force the update. Default false.
* @param boolean $rollback Optional. Whether to rollback the update. Default false.
*
* @return object The modified update transient.
*/
public static function queue_update($transient, $force = false, $rollback = false)
{
if (MeprHooks::apply_filters('mepr_disable_mothership_updates', false)) {
return $transient;
}
if (empty($transient) || !is_object($transient)) {
return $transient;
}
$mepr_options = MeprOptions::fetch();
$update_info = get_site_transient('mepr_update_info');
if ($force || (false === $update_info)) {
if (empty($mepr_options->mothership_license)) {
// Just here to query for the current version.
$args = [];
if ($mepr_options->edge_updates || ( defined('MEMBERPRESS_EDGE') && MEMBERPRESS_EDGE )) {
$args['edge'] = 'true';
}
try {
$version_info = self::send_mothership_request('/versions/latest/developer', $args);
$curr_version = $version_info['version'];
$download_url = '';
} catch (Exception $e) {
return $transient;
}
} else {
try {
$domain = urlencode(MeprUtils::site_domain());
$args = compact('domain');
if ($mepr_options->edge_updates || ( defined('MEMBERPRESS_EDGE') && MEMBERPRESS_EDGE )) {
$args['edge'] = 'true';
}
if ($rollback) {
$args['curr_version'] = MEPR_VERSION;
$args['rollback'] = 'true';
}
$license_info = self::send_mothership_request("/versions/info/{$mepr_options->mothership_license}", $args, 'post');
$curr_version = $license_info['version'];
$download_url = $license_info['url'];
set_site_transient('mepr_license_info', $license_info, MeprUtils::hours(24));
if (MeprUtils::is_incorrect_edition_installed()) {
$download_url = '';
}
} catch (Exception $e) {
try {
// Just here to query for the current version.
$args = [];
if ($mepr_options->edge_updates || ( defined('MEMBERPRESS_EDGE') && MEMBERPRESS_EDGE )) {
$args['edge'] = 'true';
}
$version_info = self::send_mothership_request('/versions/latest/developer', $args);
$curr_version = $version_info['version'];
$download_url = '';
} catch (Exception $e) {
if (isset($transient->response[MEPR_PLUGIN_SLUG])) {
unset($transient->response[MEPR_PLUGIN_SLUG]);
}
self::check_license_activation();
return $transient;
}
}
}
set_site_transient(
'mepr_update_info',
compact('curr_version', 'download_url'),
MeprUtils::hours(12)
);
self::addons(false, true);
} else {
extract($update_info);
}
if (isset($curr_version) && ($rollback || version_compare($curr_version, MEPR_VERSION, '>'))) {
$transient->response[MEPR_PLUGIN_SLUG] = (object)[
'id' => $curr_version,
'plugin' => MEPR_PLUGIN_SLUG,
'slug' => 'memberpress',
'new_version' => $curr_version,
'url' => MeprUtils::get_link_url('home'),
'package' => $download_url,
];
} else {
unset($transient->response[MEPR_PLUGIN_SLUG]);
}
self::check_license_activation();
return $transient;
}
/**
* Manually queue an update for the MemberPress plugin.
*
* @return void
*/
public static function manually_queue_update()
{
$transient = get_site_transient('update_plugins');
set_site_transient('update_plugins', self::queue_update($transient, true));
}
/**
* Display the queue update button.
*
* @return void
*/
public static function queue_button()
{
?>
<a href="<?php echo esc_url(admin_url('admin.php?page=memberpress-options&action=queue&_wpnonce=' . wp_create_nonce('MeprUpdateCtrl::manually_queue_update'))); ?>" class="button"><?php esc_html_e('Check for Update', 'memberpress')?></a>
<?php
}
/**
* Return up-to-date addon info for memberpress & its addons
*
* @param object $api The API object.
* @param string $action The action.
* @param array $args The arguments.
* @return object The API object.
*/
public static function plugin_info($api, $action, $args)
{
global $wp_version;
if (!isset($action) || $action !== 'plugin_information') {
return $api;
} elseif (isset($args->slug) && preg_match('#^(affiliate-royale)#', $args->slug)) {
// If AR is installed we allow it to take care of updates.
if (is_plugin_active('affiliate-royale/affiliate-royale.php')) {
return $api;
}
} elseif (isset($args->slug) && !preg_match('#^(memberpress|affiliate-royale)#', $args->slug)) {
return $api;
}
if ($args->slug === 'memberpress') {
$mothership_slug = MEPR_EDITION;
$display_name = MEPR_DISPLAY_NAME;
$description = '
<h3>The "All-In-One" Membership Plugin for WordPress</h3>
<p>
MemberPress will help you build astounding WordPress membership sites, accept credit cards securely, control who sees your content, and sell digital downloads ... all without the difficult setup.
</p>
<p>
MemberPress will help you confidently create, manage and track membership subscriptions and sell digital download products. In addition to these features, MemberPress will allow you manage your members by granting and revoking their access to posts, pages, videos, categories, tags, feeds, communities, digital files and more based on what memberships they belong to.
</p>
<p>
With MemberPress you’ll be able to create powerful and compelling WordPress membership sites that leverage all of the great features of WordPress, WordPress plugins and other 3rd party services including content management, forums, and social communities.
</p>
';
$faq = 'You can read more about how to use MemberPress by visiting <a href="' . esc_url(MeprUtils::get_link_url('docs')) . '">the user manual</a>.';
$changelog = 'You can read more about the latest changes to MemberPress by visiting <a href="' . esc_url(MeprUtils::get_link_url('change_log')) . '">the change log</a>';
} else {
$mothership_slug = $args->slug;
$faq = 'You can read more about MemberPress Add-Ons by visiting <a href="' . esc_url(MeprUtils::get_link_url('docs_addons')) . '">the user manual</a>.';
$addon_info = self::mepr_addon_info($args->slug);
if (!empty($addon_info)) {
$display_name = $addon_info['Name'];
$description = $addon_info['Description'];
} else {
$display_name = 'MemberPress Add-On';
$description = 'MemberPress Add-On';
}
if (
in_array($display_name, [
'MemberPress Courses',
'MemberPress Downloads',
'MemberPress Developer Tools',
'MemberPress Corporate Accounts',
'MemberPress PDF Invoice',
'MemberPress + BuddyPress Integration',
], true)
) {
$plugin_slug = ($args->slug === 'memberpress-courses') ? 'memberpress-courses' : str_replace('memberpress', '', $addon_info['TextDomain']);
$plugin_url = rtrim(MeprUtils::get_link_url('addons'), '/') . '/' . rawurlencode($plugin_slug) . '/';
$changelog = sprintf(
// Translators: %1$s: the add-on name, %2$s: change log link open tag, %3$s: close link tag.
esc_html__('You can read more about the latest changes to %1$s by visiting %2$sthe change log%3$s.', 'memberpress'),
esc_html($display_name),
'<a href="' . esc_url($plugin_url) . '">',
'</a>'
);
}
}
$mepr_options = MeprOptions::fetch();
$mothership_args = [];
if ($mepr_options->edge_updates || (defined('MEMBERPRESS_EDGE') && MEMBERPRESS_EDGE)) {
$mothership_args['edge'] = 'true';
}
$download_url = '';
try {
if (empty($mepr_options->mothership_license)) {
$version_info = self::send_mothership_request("/versions/latest/{$mothership_slug}", $mothership_args);
} else {
$mothership_args['domain'] = urlencode(MeprUtils::site_domain());
$version_info = self::send_mothership_request("/versions/info/{$mothership_slug}/{$mepr_options->mothership_license}", $mothership_args);
$download_url = $version_info['url'];
}
} catch (Exception $e) {
MeprUtils::debug_log($e->getMessage());
$version_info = [
'version' => '',
'version_date' => '',
];
}
$plugin_info = [
'slug' => $args->slug,
'name' => $display_name,
'author' => '<a href="https://blairwilliams.com/">Caseproof, LLC</a>',
'author_profile' => 'https://blairwilliams.com/',
'contributors' => [
[
'display_name' => 'Caseproof',
'profile' => '',
'avatar' => '',
],
],
'homepage' => MeprUtils::get_link_url('home'),
'version' => $version_info['version'],
'requires' => '3.8',
'requires_php' => '5.3',
'tested' => $wp_version,
'compatibility' => [$wp_version => [$wp_version => [100, 0, 0]]], // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
'last_updated' => $version_info['version_date'],
'download_link' => $download_url,
'sections' => [
'description' => $description,
'faq' => $faq,
],
'banners' => [
'low' => MEPR_IMAGES_URL . '/banner-772x250.png',
'high' => MEPR_IMAGES_URL . '/banner-1544x500.png',
],
];
if (isset($changelog)) {
$plugin_info['sections']['changelog'] = $changelog;
}
return (object)$plugin_info;
}
/**
* Get the addon info.
*
* @param string $slug The slug.
* @return array The addon info.
*/
private static function mepr_addon_info($slug)
{
static $curr_plugins;
if (!isset($curr_plugins)) {
if (!function_exists('get_plugins')) {
require_once(ABSPATH . '/wp-admin/includes/plugin.php');
}
$curr_plugins = get_plugins();
wp_cache_delete('plugins', 'plugins');
}
if (isset($curr_plugins[$slug . '/main.php'])) {
return $curr_plugins[$slug . '/main.php'];
} elseif (isset($curr_plugins[$slug . "/{$slug}.php"])) {
return $curr_plugins[$slug . "/{$slug}.php"];
}
return '';
}
/**
* Send a request to the Mothership API.
*
* @param string $endpoint The API endpoint.
* @param array $args Optional. The request arguments. Default empty array.
* @param string $method Optional. The HTTP method to use. Default 'get'.
* @param boolean $blocking Optional. Whether the request should block. Default true.
*
* @return array|boolean The response array or true if not blocking.
*
* @throws Exception If there is an error with the request.
*/
public static function send_mothership_request($endpoint, $args = [], $method = 'get', $blocking = true)
{
$domain = defined('MEPR_MOTHERSHIP_DOMAIN') ? MEPR_MOTHERSHIP_DOMAIN : 'https://mothership.caseproof.com';
$mepr_options = MeprOptions::fetch();
$uri = "{$domain}{$endpoint}";
$arg_array = [
'method' => strtoupper($method),
'body' => $args,
'timeout' => 15,
'blocking' => $blocking,
'sslverify' => $mepr_options->sslverify,
];
$resp = wp_remote_request($uri, $arg_array);
// If we're not blocking then the response is irrelevant
// So we'll just return true.
if ($blocking === false) {
return true;
}
if (is_wp_error($resp)) {
throw new Exception(esc_html__('You had an HTTP error connecting to Caseproof\'s Mothership API', 'memberpress'));
} else {
$json_res = json_decode($resp['body'], true);
if (null !== $json_res) {
if (isset($json_res['error'])) {
throw new Exception(esc_html($json_res['error']));
} else {
return $json_res;
}
} else {
throw new Exception(esc_html__('Your License Key was invalid', 'memberpress'));
}
}
return false;
}
/**
* Enqueue scripts for the update controller.
*
* @param string $hook The current admin page hook.
*
* @return void
*/
public static function enqueue_scripts($hook)
{
// The toplevel_page_memberpress will only be accessible if the plugin is not enabled.
if (
$hook === 'memberpress_page_memberpress-options' ||
(!MeprUpdateCtrl::is_activated() && $hook === 'toplevel_page_memberpress')
) {
wp_enqueue_style('mepr-activate-css', MEPR_CSS_URL . '/admin-activate.css', ['mepr-settings-table-css'], MEPR_VERSION);
}
}
/**
* Display an activation warning if the license is not activated.
*
* @return void
*/
public static function activation_warning()
{
$mepr_options = MeprOptions::fetch();
if (
empty($mepr_options->mothership_license) &&
(!isset($_REQUEST['page']) ||
!($_REQUEST['page'] === 'memberpress-options' ||
(!self::is_activated() && $_REQUEST['page'] === 'memberpress')))
) {
MeprView::render('/admin/update/activation_warning', get_defined_vars());
}
}
/**
* Handle edge updates for the MemberPress plugin.
*
* @return void
*/
public static function mepr_edge_updates()
{
if (!MeprUtils::is_mepr_admin() || !wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['wpnonce'] ?? '')), 'wp-edge-updates')) {
die(json_encode(['error' => __('You do not have access.', 'memberpress')]));
}
if (!isset($_POST['edge'])) {
die(json_encode(['error' => __('Edge updates couldn\'t be updated.', 'memberpress')]));
}
$mepr_options = MeprOptions::fetch();
$mepr_options->edge_updates = ($_POST['edge'] === 'true');
$mepr_options->store(false);
// Re-queue updates when this is checked.
self::manually_queue_update();
die(json_encode(['state' => ($mepr_options->edge_updates ? 'true' : 'false')]));
}
/**
* Get addon information for MemberPress.
*
* @param boolean $return_object Optional. Whether to return the addons as an object. Default false.
* @param boolean $force Optional. Whether to force a refresh of the addons. Default false.
* @param boolean $all Optional. Whether to get all addons. Default false.
*
* @return array The addon information.
*/
public static function addons($return_object = false, $force = false, $all = false)
{
$mepr_options = MeprOptions::fetch();
$license = $mepr_options->mothership_license;
$transient = $all ? 'mepr_all_addons' : 'mepr_addons';
if ($force) {
delete_site_transient($transient);
}
$addons = get_site_transient($transient);
if ($addons) {
$addons = json_decode($addons);
} else {
$addons = [];
if (!empty($license)) {
try {
$domain = urlencode(MeprUtils::site_domain());
$args = compact('domain');
if ($all) {
$args['all'] = 'true';
}
if (defined('MEMBERPRESS_EDGE') && MEMBERPRESS_EDGE) {
$args['edge'] = 'true';
}
$addons = self::send_mothership_request('/versions/addons/' . MEPR_EDITION . "/{$license}", $args);
} catch (Exception $e) {
// Fail silently.
MeprUtils::debug_log($e->getMessage());
}
}
$json = json_encode($addons);
set_site_transient($transient, $json, MeprUtils::hours(12));
if ($return_object) {
$addons = json_decode($json);
}
}
return $addons;
}
/**
* Check if the incorrect edition of MemberPress is installed.
*
* @return void
*/
public static function check_incorrect_edition()
{
if (MeprUtils::is_incorrect_edition_installed()) {
printf(
// Translators: %1$s: open link tag, %2$s: close link tag.
' <strong>' . esc_html__('To restore automatic updates, %1$sinstall the correct edition%2$s of MemberPress.', 'memberpress') . '</strong>',
sprintf('<a href="%s">', esc_url(admin_url('admin.php?page=memberpress-options#mepr-license'))),
'</a>'
);
}
}
/**
* Clear update transients for the MemberPress plugin.
*
* @return void
*/
public static function clear_update_transients()
{
delete_site_transient('update_plugins');
delete_site_transient('mepr_update_info');
delete_site_transient('mepr_addons');
delete_site_transient('mepr_all_addons');
}
/**
* Get the license information for the MemberPress plugin.
*
* @return array|false The license information or false if not available.
*/
public static function get_license_info()
{
$mepr_options = MeprOptions::fetch();
$license_info = get_site_transient('mepr_license_info');
if (!$license_info && !empty($mepr_options->mothership_license)) {
try {
$domain = urlencode(MeprUtils::site_domain());
$args = compact('domain');
$license_info = self::send_mothership_request("/versions/info/{$mepr_options->mothership_license}", $args, 'post');
set_site_transient('mepr_license_info', $license_info, MeprUtils::hours(24));
} catch (Exception $e) {
// Fail silently, license info will return false.
}
}
return $license_info;
}
}